Yamaha YZ426F(M)/LC, Руководство по эксплуатации для владельца

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INSP
ADJ
IGNITION TIMING CHECK
IGNITION TIMING CHECK
1. Remove:
●
Timing plug 1
2. Attach:
●
Timing light
●
Inductive tachometer
To the spark plug lead.
3. Check:
●
Ignition timing
Timing light:
YM-33277-A/90890-03141
Inductive tachometer
YU-8036-1
Engine tachometer:
90890-03113
Checking steps:
●
Start the engine and let it warm up. Let the
engine run at the specified speed.
Engine speed:
1,700 ~ 1,900 r/min
●
Visually check the stationary pointer
a
is
within the firing range
b
on the rotor.
Incorrect firing range
→
Check rotor and
pickup assembly.
4. Install:
●
Timing plug